66312864

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 209018880

約数和(自身を除く): 142706016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 47, 48, 54, 69, 71, 72, 92, 94, 96, 108, 138, 141, 142, 144, 184, 188, 207, 213, 216, 276, 282, 284, 288, 368, 376, 414, 423, 426, 432, 552, 564, 568, 621, 639, 736, 752, 828, 846, 852, 864, 1081, 1104, 1128, 1136, 1242, 1269, 1278, 1504, 1633, 1656, 1692, 1704, 1917, 2162, 2208, 2256, 2272, 2484, 2538, 2556, 3243, 3266, 3312, 3337, 3384, 3408, 3834, 4324, 4512, 4899, 4968, 5076, 5112, 6486, 6532, 6624, 6674, 6768, 6816, 7668, 8648, 9729, 9798, 9936, 10011, 10152, 10224, 12972, 13064, 13348, 13536, 14697, 15336, 17296, 19458, 19596, 19872, 20022, 20304, 20448, 25944, 26128, 26696, 29187, 29394, 30033, 30672, 34592, 38916, 39192, 40044, 40608, 44091, 51888, 52256, 53392, 58374, 58788, 60066, 61344, 76751, 77832, 78384, 80088, 88182, 90099, 103776, 106784, 116748, 117576, 120132, 153502, 155664, 156768, 160176, 176364, 180198, 230253, 233496, 235152, 240264, 307004, 311328, 320352, 352728, 360396, 460506, 466992, 470304, 480528, 614008, 690759, 705456, 720792, 921012, 933984, 961056, 1228016, 1381518, 1410912, 1441584, 1842024, 2072277, 2456032, 2763036, 2883168, 3684048, 4144554, 5526072, 7368096, 8289108, 11052144, 16578216, 22104288, 33156432, 66312864]

約数ペア:

[(1, 66312864), (2, 33156432), (3, 22104288), (4, 16578216), (6, 11052144), (8, 8289108), (9, 7368096), (12, 5526072), (16, 4144554), (18, 3684048), (23, 2883168), (24, 2763036), (27, 2456032), (32, 2072277), (36, 1842024), (46, 1441584), (47, 1410912), (48, 1381518), (54, 1228016), (69, 961056), (71, 933984), (72, 921012), (92, 720792), (94, 705456), (96, 690759), (108, 614008), (138, 480528), (141, 470304), (142, 466992), (144, 460506), (184, 360396), (188, 352728), (207, 320352), (213, 311328), (216, 307004), (276, 240264), (282, 235152), (284, 233496), (288, 230253), (368, 180198), (376, 176364), (414, 160176), (423, 156768), (426, 155664), (432, 153502), (552, 120132), (564, 117576), (568, 116748), (621, 106784), (639, 103776), (736, 90099), (752, 88182), (828, 80088), (846, 78384), (852, 77832), (864, 76751), (1081, 61344), (1104, 60066), (1128, 58788), (1136, 58374), (1242, 53392), (1269, 52256), (1278, 51888), (1504, 44091), (1633, 40608), (1656, 40044), (1692, 39192), (1704, 38916), (1917, 34592), (2162, 30672), (2208, 30033), (2256, 29394), (2272, 29187), (2484, 26696), (2538, 26128), (2556, 25944), (3243, 20448), (3266, 20304), (3312, 20022), (3337, 19872), (3384, 19596), (3408, 19458), (3834, 17296), (4324, 15336), (4512, 14697), (4899, 13536), (4968, 13348), (5076, 13064), (5112, 12972), (6486, 10224), (6532, 10152), (6624, 10011), (6674, 9936), (6768, 9798), (6816, 9729), (7668, 8648)]